Walz made a couple of stops in rural southwestern Pennsylvania on Tuesday, ahead of an evening rally at Acrisure Stadium in Pittsburgh. He and running mate Vice President Kamala Harris have been campaigning in more rural parts of the state in recent weeks to appeal to “persuadable” undecided voters.

Elon Musk said he will give "a series of talks from tomorrow night through Monday" in Pennsylvania, less than two weeks after the billionaire made a high-profile appearance with former president and Republican candidate Donald Trump there.